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A. The Draper Expert 53033 is a 4.2mm HSS twist drill selected specifically for drilling pilot holes prior to cutting 5 x 0.8 metric threads using standard ISO metric taps.
A. The drill is manufactured to DIN 338 and ISO 235/1 specifications, confirming dimensional accuracy and material consistency for professional use.
A. This drill features a straight shank, making it compatible with standard drill chucks used on the majority of electric and cordless drills.
A. The 4.2mm size falls within the 4.2–10.2mm range of the series, and is supplied one drill per card.
A. In-stock orders placed before 14:30 Monday to Friday are usually dispatched the same day.
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